Sarawak United Peoples' Party

The Sarawak United Peoples' Party (SUPP) is a centrist political party in Sarawak, Malaysia that was founded in 1959. The party was founded by Sarawakians who were discontented with Rajah Charles Vyner Brooke's cession of Sarawak to the United Kingdom in 1946, and it had its roots in left-leaning ideologies, nationalism, and championing the working class. SUPP became a member of the Barisan Nasional coalition in 1973.